---> uname -a: Linux prd-ubuntu20-04-docker-8c-8g-40921 5.4.0-126-generic #142-Ubuntu SMP Fri Aug 26 12:12:57 UTC 2022 x86_64 GNU/Linux ---> lscpu: Architecture: x86_64 CPU op-mode(s): 32-bit, 64-bit Byte Order: Little Endian Address sizes: 40 bits physical, 48 bits virtual CPU(s): 8 On-line CPU(s) list: 0-7 Thread(s) per core: 1 Core(s) per socket: 1 Socket(s): 8 NUMA node(s): 1 Vendor ID: AuthenticAMD CPU family: 23 Model: 49 Model name: AMD EPYC-Rome Processor Stepping: 0 CPU MHz: 2800.000 BogoMIPS: 5600.00 Virtualization: AMD-V Hypervisor vendor: KVM Virtualization type: full L1d cache: 256 KiB L1i cache: 256 KiB L2 cache: 4 MiB L3 cache: 128 MiB NUMA node0 CPU(s): 0-7 Vulnerability Itlb multihit: Not affected Vulnerability L1tf: Not affected Vulnerability Mds: Not affected Vulnerability Meltdown: Not affected Vulnerability Mmio stale data: Not affected Vulnerability Spec store bypass: Mitigation; Speculative Store Bypass disabled via prctl and seccomp Vulnerability Spectre v1: Mitigation; usercopy/swapgs barriers and __user pointer sanitization Vulnerability Spectre v2: Mitigation; Retpolines, IBPB conditional, IBRS_FW, STIBP disabled, RSB filling Vulnerability Srbds: Not affected Vulnerability Tsx async abort: Not affected Flags: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush mmx fxsr sse sse2 syscall nx mmxext fxsr_opt pdpe1gb rdtscp lm rep_good nopl cpuid extd_apicid tsc_known_freq pni pclmulqdq ssse3 fma cx16 sse4_1 sse4_2 x2apic movbe popcnt tsc_deadline_timer aes xsave avx f16c rdrand hypervisor lahf_lm cmp_legacy svm cr8_legacy abm sse4a misalignsse 3dnowprefetch osvw topoext perfctr_core ssbd ibrs ibpb stibp vmmcall fsgsbase tsc_adjust bmi1 avx2 smep bmi2 rdseed adx smap clflushopt clwb sha_ni xsaveopt xsavec xgetbv1 xsaves clzero xsaveerptr wbnoinvd arat npt nrip_save umip rdpid arch_capabilities ---> nproc: 8 ---> df -h: Filesystem Size Used Avail Use% Mounted on overlay 155G 11G 145G 7% / tmpfs 64M 0 64M 0% /dev tmpfs 16G 0 16G 0% /sys/fs/cgroup shm 64M 0 64M 0% /dev/shm /dev/vda1 155G 11G 145G 7% /facter-os ---> sar -b -r -n DEV: Linux 5.4.0-126-generic (prd-ubuntu20-04-docker-8c-8g-40921) 03/11/25 _x86_64_ (8 CPU) 16:49:33 LINUX RESTART (8 CPU) 16:50:02 tps rtps wtps dtps bread/s bwrtn/s bdscd/s 16:51:01 339.04 15.06 323.97 0.00 1883.70 36650.49 0.00 Average: 339.04 15.06 323.97 0.00 1883.70 36650.49 0.00 16:50:02 kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 16:51:01 28669056 31494244 813584 2.47 85732 2974740 1927484 5.68 1324676 2454308 474548 Average: 28669056 31494244 813584 2.47 85732 2974740 1927484 5.68 1324676 2454308 474548 16:50:02 IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 16:51:01 veth7bc2e17 65.76 92.07 6.15 1073.59 0.00 0.00 0.00 0.09 16:51:01 lo 3.46 3.46 0.33 0.33 0.00 0.00 0.00 0.00 16:51:01 docker0 71.43 96.98 5.84 1125.40 0.00 0.00 0.00 0.00 16:51:01 ens3 541.93 331.70 6456.18 87.04 0.00 0.00 0.00 0.00 Average: veth7bc2e17 65.76 92.07 6.15 1073.59 0.00 0.00 0.00 0.09 Average: lo 3.46 3.46 0.33 0.33 0.00 0.00 0.00 0.00 Average: docker0 71.43 96.98 5.84 1125.40 0.00 0.00 0.00 0.00 Average: ens3 541.93 331.70 6456.18 87.04 0.00 0.00 0.00 0.00 ---> sar -P ALL: Linux 5.4.0-126-generic (prd-ubuntu20-04-docker-8c-8g-40921) 03/11/25 _x86_64_ (8 CPU) 16:49:33 LINUX RESTART (8 CPU) 16:50:02 CPU %user %nice %system %iowait %steal %idle 16:51:01 all 17.88 0.00 4.36 1.56 0.08 76.12 16:51:01 0 19.50 0.00 4.00 0.05 0.07 76.38 16:51:01 1 15.57 0.00 4.01 1.80 0.07 78.54 16:51:01 2 17.66 0.00 3.85 1.55 0.09 76.86 16:51:01 3 17.06 0.00 5.43 4.61 0.07 72.83 16:51:01 4 20.14 0.00 4.38 0.82 0.09 74.57 16:51:01 5 18.08 0.00 4.16 0.39 0.07 77.30 16:51:01 6 18.12 0.00 4.65 3.09 0.09 74.06 16:51:01 7 16.92 0.00 4.42 0.17 0.07 78.42 Average: all 17.88 0.00 4.36 1.56 0.08 76.12 Average: 0 19.50 0.00 4.00 0.05 0.07 76.38 Average: 1 15.57 0.00 4.01 1.80 0.07 78.54 Average: 2 17.66 0.00 3.85 1.55 0.09 76.86 Average: 3 17.06 0.00 5.43 4.61 0.07 72.83 Average: 4 20.14 0.00 4.38 0.82 0.09 74.57 Average: 5 18.08 0.00 4.16 0.39 0.07 77.30 Average: 6 18.12 0.00 4.65 3.09 0.09 74.06 Average: 7 16.92 0.00 4.42 0.17 0.07 78.42